Click Chemistry is a term to describe chemistry tailored to generate substances quickly and reliably by joining small units together. It has been widely used in bioconjugation, biolabeling and material sciences in pharmaceutical and biotech industries.

Huateng Pharma provides a variety of PEG reagents for your click chemistry reaction.

● Standard Click Chemistry reagents (Alkyne & Azide  reagents) - CuAAC

uses alkyne ligators and azide ligators, to activate i.e. amines, or nucleic acids (with amidite-Alkynes) Alkyne and Azide react.

● Copper-free Click Chemistry reagents (DBCO & BCN reagents) - SPAAC

use cyclooctynes ligators (DBCO, BCN), to i.e. reaction with azide, or Norbornene PEGs for click reactions with tetrazines and thiol-ene click reaction with thiols.

Activated Click chemitry PEG products with molecular weights and functional groups not listed in our online catalog may be available by custom synthesis. Please inquire at sales@huatengusa.com about pricing and availability.